C#--父子页面传值、刷新(showModalDialog)

父页面:

1 var obj = new Object(); 
2 obj.name="name"; 
3 var rtnValue=window.showModalDialog("child.aspx",obj,"dialogWidth:500px;dialogHeight:300px;status:no;scrollbars=yes;help:no");
4 if(rtnValue=="ok"){
5     window.location.reload();//刷新父页面,子页面关闭
6 }

 

子页面关闭(两种方式):

1 ①前台(.aspx):
2 <script type="text/javascript">
3     var obj = window.dialogArguments;//获取父页面传值(alert("您传递的参数为:" + obj.name))
4     window.returnValue="ok";//向父页面传值
5     close();//关闭子页面
6 </script>
7 ②后台(.aspx.cs):--<head></head>之间加上<base target="_self">,close()或window.close()
8 Response.Write("<script type='text/javascript'>window.returnValue='ok';close();</script>");

 子页面关闭,刷新父页面(两种方式):

 1 子页面代码:
 2 前台方法:
 3 function refresh() {
 4     window.dialogArguments.location.href = window.dialogArguments.location.href;
 5     window.close();
 6 }
 7 <body class="hello" onunload="refresh()">
 8 后台方法:
 9 scriptString.Append("<script language = javascript>");
10 scriptString.Append(" window.dialogArguments.location.href=window.dialogArguments.location.href;");
11 scriptString.Append(" window.focus();");
12 scriptString.Append(" window.close();");
13 scriptString.Append("</" + "script>");
14 Response.Write(scriptString.ToString()); 

 

posted @ 2014-12-19 22:48  琅琊天  阅读(457)  评论(0编辑  收藏  举报